
Luana Patten (July 6, 1938 – May 1, 1996) was an American actress who appeared in films produced by Walt Disney Pictures, such as Song of the South (1946), Fun and Fancy Free (1947), and Melody Time (1948). Later in life, she played roles in television.
One of the first two contract players for Walt Disney Studios, she made her debut in Song of the South as a poor white child fascinated by the stories told by Uncle Remus. She made several more films as a child star, then left film for 8 years. She returned as an ingénue in Rock, Pretty Baby! (1956), and followed that by several more films and TV episodes, retiring from Hollywood completely at the end of 1970, except for a brief cameo in the horror film Grotesque (1988).
From Wikipedia.

Fun and Fancy Free
1947 · as Herself

Song of the South
1946 · as Ginny

Melody Time
1948 · as Luana Patten

A Thunder of Drums
1961 · as Tracey Hamilton

Home from the Hill
1960 · as Libby Halstead

Follow Me, Boys!
1966 · as Nora White

So Dear to My Heart
1948 · as Tildy

Johnny Tremain
1957 · as Cilla Lapham

Go Naked in the World
1961 · as Yvonne Stratton

Joe Dakota
1957 · as Jody Weaver

Little Mister Jim
1947 · as Susie "Missey Choosey" Glenson

Grotesque
1988 · as Old Lady

The Story Behind Walt Disney's 'Fun and Fancy Free'
1997 · as Self (archive footage)

The Restless Years
1958 · as Polly Fisher

Rock, Pretty Baby
1956 · as Joan Wright

Pecos Bill
1948 · as Luana

The Young Captives
1959 · as Ann Howel

Shootout at Big Sag
1962 · as Hannah Hawker